/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: huboffermans https://public.slidesharecdn.com/v2/images/profile-picture.png piping engineering / welding Vessels engineering / welding acc. various codes (RToD; EN 13445; ASME IX / EN 15614-1/-7/-8; EN 9606-1/-4; EN 14732) EN 3834(-2) knowledge EN 1090 knowlegde PED knowledge